[PHP] mysql_num_rows($Result)

2002-08-14 Thread Sascha Braun

Mh,

right yet I have another problem. I want to select a username an a =
password from a database. The Values for tghe select are stored in a =
session variable.

And my problem is, that when I run the Query there is no difference in =
the mysql_num_rows($Result)

it both time (When the User is in the Database, or the Username is =
emtpy) 0.

How am i able to ckeck the value to do some branching?

Schura




Re: [PHP] mysql_num_rows($Result)

2002-08-14 Thread Bas Jobsen

In your database design you need the following
every username/pass comb is unique.
so a query like ... WHERE username='$testvalue' AND password='$testvalue2'
Have to give you one row for a good user/passcombination ALWAYS. And 0 rows 
for a wrong combination.
If NOT your design doesn;t fit your needs!!


Op donderdag 15 augustus 2002 01:18, schreef Sascha Braun:
 Mh,

 right yet I have another problem. I want to select a username an a =
 password from a database. The Values for tghe select are stored in a =
 session variable.

 And my problem is, that when I run the Query there is no difference in =
 the mysql_num_rows($Result)

 it both time (When the User is in the Database, or the Username is =
 emtpy) 0.

 How am i able to ckeck the value to do some branching?

 Schura

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